| .. SPDX-License-Identifier: GPL-2.0-only | |
| .. _auxiliary_bus: | |
| ============= | |
| Auxiliary Bus | |
| ============= | |
| .. kernel-doc:: drivers/base/auxiliary.c | |
| :doc: PURPOSE | |
| When Should the Auxiliary Bus Be Used | |
| ===================================== | |
| .. kernel-doc:: drivers/base/auxiliary.c | |
| :doc: USAGE | |
| Auxiliary Device Creation | |
| ========================= | |
| .. kernel-doc:: include/linux/auxiliary_bus.h | |
| :identifiers: auxiliary_device | |
| .. kernel-doc:: drivers/base/auxiliary.c | |
| :identifiers: auxiliary_device_init __auxiliary_device_add | |
| auxiliary_find_device | |
| Auxiliary Device Memory Model and Lifespan | |
| ------------------------------------------ | |
| .. kernel-doc:: include/linux/auxiliary_bus.h | |
| :doc: DEVICE_LIFESPAN | |
| Auxiliary Drivers | |
| ================= | |
| .. kernel-doc:: include/linux/auxiliary_bus.h | |
| :identifiers: auxiliary_driver module_auxiliary_driver | |
| .. kernel-doc:: drivers/base/auxiliary.c | |
| :identifiers: __auxiliary_driver_register auxiliary_driver_unregister | |
| Example Usage | |
| ============= | |
| .. kernel-doc:: drivers/base/auxiliary.c | |
| :doc: EXAMPLE | |